High-temperature heat pump energy-saving system with zero steam consumption in beer packaging workshop

By introducing a high-temperature water source heat pump system in the beer packaging workshop, the excess heat from the bottle washing machine is transferred to the sterilizer, solving the problem of heat waste and achieving efficient heat utilization and energy saving effects.

CN223307087UActive Publication Date: 2025-09-05GUANGZHOU RUIKAN ENERGY TECH CO LTD +1
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Patent Information

Application Number
CN202421799115.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-29
Publication Date
2025-09-05
Estimated Expiration
2034-07-29

AI Technical Summary

Technical Problem

The excess heat generated by the bottle washing machine in the beer packaging workshop was not effectively utilized, resulting in heat waste. At the same time, the sterilizer required additional heating, and the existing technology could not achieve efficient heat conduction and utilization.

Method used

The first high-temperature water source heat pump and the second high-temperature water source heat pump are used to transfer the excess heat of the bottle washing machine to the sterilization area of ​​the sterilizer through the connecting components. The locking components are used to control the heat conduction to achieve heat recovery and utilization.

Benefits of technology

It realizes the efficient recovery and utilization of heat in the beer packaging workshop, avoids heat waste, meets the heat demand of the sterilizer, and achieves the energy-saving effect of zero steam consumption.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model discloses a high-temperature heat pump energy-saving system with zero steam consumption in a beer packaging workshop, which comprises a first high-temperature water source heat pump, a bottle washing machine and a sterilization machine, a first circulating component is arranged on the evaporation side edge of the first high-temperature water source heat pump, and a first heat supply component is arranged on the condensation side of the first high-temperature water source heat pump; a second high-temperature water source heat pump is arranged on the side of the sterilization machine, a temperature rising assembly is arranged on the condensation side of the second high-temperature water source heat pump, a connecting assembly is arranged on the side of the first high-temperature water source heat pump and comprises a connecting pipe and a control valve, and a locking part is arranged at the joint of the connecting pipe and the control valve; the connecting pipe in the connecting assembly is used for conducting redundant heat recovered by the bottle washing machine to the sterilization area of the sterilization machine, the control valve fixed through the locking part is arranged on the connecting pipe and used for controlling conduction of the heat, the redundant heat of the bottle washing machine is applied to the sterilization machine through heat recovery, and waste of the heat is avoided.
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Description

Technical Field

[0001] The utility model relates to the field of heat recovery in packaging workshops, in particular to a high-temperature heat pump energy-saving system with zero steam consumption in beer packaging workshops. Background Art

[0002] The heat equipment in the packaging workshop of a beer factory is a bottle washer and a sterilizer. Since the heat temperature of the alkali tank of the bottle washer is relatively high, the temperature of the heat emitted by the bottle washer is relatively low. A high-temperature water source heat pump and a high-temperature air source heat pump can be used to convert the low-grade heat source into a high-quality heat source to supply heat to the alkali tank and achieve thermal balance of the bottle washer. Since the heat recovery system of the bottle washer will generate additional surplus heat, if the surplus heat is not used, it will be wasted in the form of heat radiation. The sterilization area of ​​the sterilizer requires heating. In order to realize the transfer of the surplus heat recovered from the bottle washer to the sterilization area of ​​the sterilizer and avoid the waste of surplus heat, a new type of high-temperature heat pump energy-saving system with zero steam consumption is needed for beer packaging workshops. Utility Model Content

[0003] The purpose of the utility model is to provide a high-temperature heat pump energy-saving system with zero steam consumption in a beer packaging workshop, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a high-temperature heat pump energy-saving system with zero steam consumption in a beer packaging workshop, comprising a first high-temperature water source heat pump, a bottle washing machine and a sterilizer, the evaporation side of the first high-temperature water source heat pump is provided with a first circulation component for absorbing low-temperature heat from the bottle washing machine, the condensation side of the first high-temperature water source heat pump is provided with a first heating component for providing high-temperature heat to the alkali tank of the bottle washing machine, the side of the sterilizer is provided with a second high-temperature water source heat pump for recovering heat, the condensation side of the second high-temperature water source heat pump is provided with a heating component for heating and disinfecting the sterilized products in the sterilizer, the side of the first high-temperature water source heat pump is provided with a connecting component for supplying heat to the sterilizer for sterilization, the connecting component comprises a connecting pipe and a control valve, and the connection between the connecting pipe and the control valve is provided with a locking part for replacing the control valve.

[0005] Preferably, the first circulation component includes a low-temperature water tank, and an evaporation circulation pump is provided at the output end of the low-temperature water tank. The water delivery end of the evaporation circulation pump is connected to the heat exchange water inlet of the low-temperature processing tank of the bottle washing machine, and the heat exchange water outlet of the low-temperature processing tank of the bottle washing machine is fixedly connected to the evaporation side water inlet of the first high-temperature water source heat pump, and the evaporation side water outlet of the first high-temperature water source heat pump is fixedly connected to the water inlet of the low-temperature water tank.

[0006] Preferably, an air source heat pump is provided at the water delivery end of the evaporation circulation pump, and the condensation side water outlet end of the air source heat pump is fixedly connected to the evaporation side water inlet of the first high-temperature water source heat pump.

[0007] Preferably, the first heating supply component includes a first high-temperature water tank arranged on the condensation side of the first high-temperature water source heat pump, and a first condensation circulation pump is provided at the water delivery end of the first high-temperature water tank. The water delivery end of the first condensation circulation pump is fixedly connected to the water inlet end of the condensation side of the first high-temperature water source heat pump, and the water outlet end of the condensation side of the first high-temperature water source heat pump is fixedly connected to the heat exchange water inlet end of the bottle washing machine alkali tank, and the heat exchange water outlet end of the bottle washing machine alkali tank is fixedly connected to the water inlet end of the first high-temperature water tank.

[0008] Preferably, the connecting pipe is arranged on the opposite side of the water outlet of the condensing side of the first high-temperature water source heat pump and the water inlet of the sterilization zone of the sterilizer, and the water outlet of the sterilization zone of the sterilizer is fixedly connected to the water inlet of the first high-temperature water tank.

[0009] Preferably, the locking portion includes fixed tubes arranged at both ends of the control valve, the end of the fixed tube away from the control valve is connected to the connecting tube, a limiting protrusion is provided at the end of the connecting tube and located inside the fixed tube, and a bolt for fixing the limiting protrusion is symmetrically inserted and connected on the front side of the fixed tube.

[0010] Preferably, the heating component includes a second high-temperature water tank arranged on the side of the sterilizer, and a second condensation circulation pump is provided at the water supply end of the second high-temperature water tank. The water outlet end of the second condensation circulation pump is fixedly connected to the condensation side water inlet end of the second high-temperature water source heat pump, and the condensation side water outlet end of the second high-temperature water source heat pump is fixedly connected to the water inlet end of the sterilization zone of the sterilizer, and the water outlet end of the sterilization zone of the sterilizer is fixedly connected to the water inlet end of the second high-temperature water tank.

[0011] Preferably, the water outlet of the sterilizer circulating cooling spray pipe is fixedly connected to the evaporation side water inlet of the second high temperature water source heat pump, and the evaporation side water outlet of the second high temperature water source heat pump is fixedly connected to the water inlet of the sterilizer circulating cooling spray pipe.

[0012] The technical effects and advantages of this utility model are:

[0013] The utility model provides a connecting assembly for supplying heat to a sterilizer for sterilization on the side of a first high-temperature water source heat pump, utilizes a connecting pipe in the connecting assembly to conduct excess heat recovered by the bottle washing machine to the sterilization area of ​​the sterilizer, and is provided with a control valve fixed by a locking portion on the connecting pipe to control the conduction of heat. This heat recovery utilizes the excess heat of the bottle washing machine to be applied to the sterilizer, thereby avoiding heat waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall principle of the utility model.

[0015] Figure 2 This is a structural diagram of the connection component of the utility model.

[0016] Figure 3 It is a cross-sectional view of the connection component of the present invention.

[0017] In the figure: 1. First high-temperature water source heat pump; 2. First circulation component; 201. Low-temperature water tank; 202. Evaporation circulation pump; 203. Air source heat pump; 3. First heating component; 301. First high-temperature water tank; 302. First condensation circulation pump; 4. Second high-temperature water source heat pump; 5. Heating component; 501. Second high-temperature water tank; 502. Second condensation circulation pump; 6. Connecting component; 601. Connecting pipe; 6011. Limiting protrusion; 602. Control valve; 603. Fixing pipe; 604. Bolt; 7. Bottle washing machine; 8. Sterilizer. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] The utility model provides Figure 1-3 The illustrated high-temperature heat pump energy-saving system for a beer packaging workshop with zero steam consumption includes a first high-temperature water source heat pump 1, a bottle washer 7, and a sterilizer 8. A first circulation component 2 for absorbing low-temperature heat from the bottle washer 7 is provided on the evaporation side of the first high-temperature water source heat pump 1.

[0020] Specifically, the first circulation component 2 includes a low-temperature water tank 201, and an evaporation circulation pump 202 is provided at the output end of the low-temperature water tank 201. The water delivery end of the evaporation circulation pump 202 is connected to the heat exchange water inlet of the low-temperature processing tank of the bottle washing machine 7. The heat exchange water outlet of the low-temperature processing tank of the bottle washing machine 7 is fixedly connected to the evaporation side water inlet of the first high-temperature water source heat pump 1. The evaporation side water outlet of the first high-temperature water source heat pump 1 is fixedly connected to the water inlet of the low-temperature water tank 201.

[0021] Specifically, an air source heat pump 203 is provided at the water delivery end of the evaporation circulation pump 202. The water outlet end on the condensation side of the air source heat pump 203 is fixedly connected to the water inlet on the evaporation side of the first high-temperature water source heat pump 1, and is used to collect the heat released into the air by the bottle washing machine 7. The heated hot water is cooled from the evaporation side of the first high-temperature water source heat pump 1 and returned to the low-temperature water tank 201.

[0022] The condensing side of the first high-temperature water source heat pump 1 is provided with a first heating component 3 for providing high-temperature heat to the alkali tank of the bottle washing machine 7;

[0023] Specifically, the first heating component 3 includes a first high-temperature water tank 301 arranged on the condensation side of the first high-temperature water source heat pump 1, and a first condensation circulation pump 302 is provided at the water delivery end of the first high-temperature water tank 301. The water delivery end of the first condensation circulation pump 302 is fixedly connected to the water inlet end of the condensation side of the first high-temperature water source heat pump 1, and the water outlet end of the condensation side of the first high-temperature water source heat pump 1 is fixedly connected to the heat exchange water inlet end of the alkali tank of the bottle washing machine 7, and the heat exchange water outlet end of the alkali tank of the bottle washing machine 7 is fixedly connected to the water inlet end of the first high-temperature water tank 301.

[0024] It should be noted that after the condensing side of the first high-temperature water source heat pump 1 is heated, the outlet water temperature reaches above 93°C, and then supplies heat to the alkali tank of the bottle washing machine 7 through the heat exchange water outlet end of the bottle washing machine 7, and then returns to the first high-temperature water tank 301.

[0025] A second high-temperature water source heat pump 4 for recovering heat is provided on the side of the sterilizer 8. A heating component 5 for heating and disinfecting the sterilized products of the sterilizer 8 is provided on the condensing side of the second high-temperature water source heat pump 4. A connection component 6 for supplying heat to the sterilizer 8 for sterilization is provided on the side of the first high-temperature water source heat pump 1.

[0026] Specifically, the heating component 5 includes a second high-temperature water tank 501 arranged on the side of the sterilizer 8, and a second condensation circulation pump 502 is provided at the water supply end of the second high-temperature water tank 501. The water outlet end of the second condensation circulation pump 502 is fixedly connected to the condensation side water inlet end of the second high-temperature water source heat pump 4, and the condensation side water outlet end of the second high-temperature water source heat pump 4 is fixedly connected to the water inlet end of the sterilization zone of the sterilizer 8. The water outlet end of the sterilization zone of the sterilizer 8 is fixedly connected to the water inlet end of the second high-temperature water tank 501.

[0027] Specifically, the outlet of the circulating cooling spray pipe of the sterilizer 8 is fixedly connected to the water inlet on the evaporation side of the second high-temperature water source heat pump 4, and the outlet of the evaporation side of the second high-temperature water source heat pump 4 is fixedly connected to the water inlet of the circulating cooling spray pipe of the sterilizer 8. After cooling the evaporation side of the second high-temperature water source heat pump 4, it is sprayed by the spray pipe of the sterilizer 8 to cool the packaged products.

[0028] Specifically, the connection assembly 6 includes a connection pipe 601 and a control valve 602. A locking portion for replacing the control valve 602 is provided at the connection between the connection pipe 601 and the control valve 602.

[0029] It should be noted that the connecting pipe 601 is provided on the opposite side of the water outlet end of the condensing side of the first high-temperature water source heat pump 1 and the water inlet end of the sterilization zone of the sterilizer 8, and the water outlet end of the sterilization zone of the sterilizer 8 is fixedly connected to the water inlet end of the first high-temperature water tank 301;

[0030] Specifically, the locking portion includes fixed tubes 603 disposed at both ends of the control valve 602. The end of the fixed tube 603 away from the control valve 602 is interpenetrated and connected to the connecting tube 601. A limiting protrusion 6011 is provided at the end of the connecting tube 601 and located inside the fixed tube 603. Bolts 604 for fixing the limiting protrusion 6011 are symmetrically interpenetrated on the front of the fixed tube 603.

[0031] It should be noted that the inner wall of the fixed tube 603 is threadedly connected to the end of the control valve 602. The bottom of the other end of the fixed tube 603 is provided with a through-limiting groove for the end of the connecting tube 601 to be inserted into the limiting protrusion 6011. The connecting tube 601 can be inserted into the fixed tube 603 from the outside. The fixed tube 603 is square and has a threaded hole on its side for the insertion of a bolt 604. The bolt 604 passes through the threaded hole and restricts the limiting protrusion 6011, thereby allowing the connecting tube 601 to communicate with the control valve 602 through the fixed tube 603.

[0032] During actual production and use, a connecting component 6 for supplying heat to the sterilizer 8 for sterilization is provided on the side of the first high-temperature water source heat pump 1, and the connecting pipe 601 in the connecting component 6 is used to conduct the excess heat recovered by the bottle washing machine 7 to the sterilization area of ​​the sterilizer 8. A control valve 602 fixed by a locking part is provided on the connecting pipe 601 to control the conduction of heat. This kind of heat recovery and utilization utilizes the excess heat of the bottle washing machine 7 in the sterilizer 8 to avoid heat waste.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-temperature heat pump energy-saving system with zero steam consumption in a beer packaging workshop, comprising a first high-temperature water source heat pump (1), a bottle washing machine (7) and a sterilizer (8), characterized in that: The evaporation side of the first high-temperature water source heat pump (1) is provided with a first circulation component (2) for absorbing low-temperature heat of the bottle washing machine (7), the condensation side of the first high-temperature water source heat pump (1) is provided with a first heating component (3) for providing high-temperature heat to the alkali tank of the bottle washing machine (7), the side of the sterilizer (8) is provided with a second high-temperature water source heat pump (4) for recovering heat, the condensation side of the second high-temperature water source heat pump (4) is provided with a heating component (5) for heating and disinfecting the sterilized products of the sterilizer (8), and the side of the first high-temperature water source heat pump (1) is provided with a connecting component (6) for supplying heat to the sterilizer (8) for sterilization, the connecting component (6) comprising a connecting pipe (601) and a control valve (602), and a locking portion for replacing the control valve (602) is provided at the connection between the connecting pipe (601) and the control valve (602).

2. A high-temperature heat pump energy-saving system with zero steam consumption in a beer packaging workshop according to claim 1, characterized in that: The first circulation component (2) comprises a low-temperature water tank (201), an output end of the low-temperature water tank (201) is provided with an evaporation circulation pump (202), a water delivery end of the evaporation circulation pump (202) is connected to the heat exchange water inlet of the low-temperature processing tank of the bottle washing machine (7), the heat exchange water outlet of the low-temperature processing tank of the bottle washing machine (7) is fixedly connected to the evaporation side water inlet of the first high-temperature water source heat pump (1), and the evaporation side water outlet of the first high-temperature water source heat pump (1) is fixedly connected to the water inlet of the low-temperature water tank (201).

3. A high-temperature heat pump energy-saving system with zero steam consumption in a beer packaging workshop according to claim 2, characterized in that: An air source heat pump (203) is provided at the water delivery end of the evaporation circulation pump (202), and a condensation side water outlet end of the air source heat pump (203) is fixedly connected to an evaporation side water inlet of the first high-temperature water source heat pump (1).

4. The high-temperature heat pump energy-saving system with zero steam consumption in a beer packaging workshop according to claim 1 is characterized in that: The first heat supply component (3) comprises a first high-temperature water tank (301) arranged on the condensation side of the first high-temperature water source heat pump (1); a first condensation circulation pump (302) is provided at the water delivery end of the first high-temperature water tank (301); the water delivery end of the first condensation circulation pump (302) is fixedly connected to the water inlet end of the condensation side of the first high-temperature water source heat pump (1); the water outlet end of the condensation side of the first high-temperature water source heat pump (1) is fixedly connected to the heat exchange water inlet end of the alkali tank of the bottle washing machine (7); and the heat exchange water outlet end of the alkali tank of the bottle washing machine (7) is fixedly connected to the water inlet end of the first high-temperature water tank (301).

5. A high-temperature heat pump energy-saving system with zero steam consumption in a beer packaging workshop according to claim 4, characterized in that: The connecting pipe (601) is arranged on the opposite side of the water outlet end of the condensation side of the first high-temperature water source heat pump (1) and the water inlet end of the sterilization zone of the sterilizer (8), and the water outlet end of the sterilization zone of the sterilizer (8) is fixedly connected to the water inlet end of the first high-temperature water tank (301).

6. A high-temperature heat pump energy-saving system with zero steam consumption in a beer packaging workshop according to claim 5, characterized in that: The locking portion comprises fixed tubes (603) arranged at both ends of the control valve (602), one end of the fixed tube (603) away from the control valve (602) being connected to the connecting tube (601) through insertion, a limiting protrusion (6011) being provided at the end of the connecting tube (601) and located inside the fixed tube (603), and a bolt (604) for fixing the limiting protrusion (6011) being symmetrically inserted and connected to the front of the fixed tube (603).

7. The high-temperature heat pump energy-saving system with zero steam consumption in a beer packaging workshop according to claim 1 is characterized in that: The heating component (5) includes a second high-temperature water tank (501) arranged on the side of the sterilizer (8), a second condensation circulation pump (502) is provided at the water supply end of the second high-temperature water tank (501), a water outlet end of the second condensation circulation pump (502) is fixedly connected to the condensation side water inlet end of the second high-temperature water source heat pump (4), the condensation side water outlet end of the second high-temperature water source heat pump (4) is fixedly connected to the water inlet end of the sterilization zone of the sterilizer (8), and the water outlet end of the sterilization zone of the sterilizer (8) is fixedly connected to the water inlet end of the second high-temperature water tank (501).

8. A high-temperature heat pump energy-saving system with zero steam consumption in a beer packaging workshop according to claim 7, characterized in that: The water outlet of the circulating cooling spray pipe of the sterilizer (8) is fixedly connected to the water inlet on the evaporation side of the second high-temperature water source heat pump (4), and the water outlet on the evaporation side of the second high-temperature water source heat pump (4) is fixedly connected to the water inlet of the circulating cooling spray pipe of the sterilizer (8).